WS Minerals Mix #1 Back Catalog number: 55122 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673921 D3-Chloridazon-methyl-desphenyl, 10.0 µg/ml, Acet Price on request S-4214-40-PEX10 ISO 9377-2 Stearyl Stearate Solution for Comparison Unit: 1mL for direct GC-comparison Stearyl stearate test solution, 2mg/mL (S-4134) 0.5mL Extraction agent (pentane) 24.5mL Price on request 57001 Perchlorate (ClO4-), 1000µg/ml in Water, 100ml Price on request